Pith Number

pith:CYCS3V4Q

pith:1995:CYCS3V4QQWG6F7TOY6NS3YZ3UK

not attested not anchored not stored refs pending

Gravitational Interactions of integrable models

E. Abdalla, M.C.B. Abdalla

arxiv:hep-th/9507171 v2 · 1995-07-31 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYCS3V4QQWG6F7TOY6NS3YZ3UK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:36:03.886379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16052dd790858de2fe6ec79b2de33ba2a84574893bf36a1a06485fdf97ecd62f

Aliases

arxiv: hep-th/9507171 · arxiv_version: hep-th/9507171v2 · doi: 10.48550/arxiv.hep-th/9507171 · pith_short_12: CYCS3V4QQWG6 · pith_short_16: CYCS3V4QQWG6F7TO · pith_short_8: CYCS3V4Q

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CYCS3V4QQWG6F7TOY6NS3YZ3UK \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 16052dd790858de2fe6ec79b2de33ba2a84574893bf36a1a06485fdf97ecd62f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52d8e0fe753f40b74c3ba674bc024495c880fa6b57c1592fd56f713ab2a5003d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-07-31T07:16:28Z",
    "title_canon_sha256": "8321e33ce6c8194deb517c99aff617f55e419383f0b8a428d1516492eb2f2d63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9507171",
    "kind": "arxiv",
    "version": 2
  }
}